claude
89eea0f2b4
ProHarvest Seeds (independent Corn Belt brand, proharvestseeds.com) exposes a public, no-auth WordPress REST API — cleaner ingestion than the HTML-only independents. Two new sources: - `proharvest` (variety identity, 119 row-crop varieties: 70 corn / 47 soy / 2 wheat). Enumerated via /wp/v2/seed (seed-type taxonomy), agronomics parsed from each /seed/<slug>/ detail page into structured characteristics_groups so the ratings actually embed. Mixed scale: disease 1-9 numeric (9=best, no flip), agronomic/general qualitative, soil HR/R. - `proharvest_plots` (trials, data_type=trial, 161 plots, 2024+2025). Per- cooperator harvest reports via the custom /wp-json/proharvest/v1/plots?y= endpoint + PDF table extraction. Many are cross-vendor head-to-head (ProHarvest/Apex vs Pioneer/DEKALB/Becks/Channel/Wyffels). Handles ruled tables, unruled tables (text fallback; soy drops the Test-Wt column → 4 vs 5 numerics), and off-template third-party reports (sanity-gated to verbatim so junk rows never ship). Image-only PDFs skipped + counted. - rag/chunk.py: route proharvest_plots through the shared cross-vendor plot renderer (structured) / verbatim body (raw_text fallback). - sources.json + lessons.md (rating-scales, trial-data). - README/CLAUDE.md corpus inventory brought current (it had drifted: bayer 931 not 475; ebberts/lg/agrigold were unlisted). New totals: 1,645 variety + 6,787 trial records. robots.txt permissive (only search + /dealer-* disallowed); no ToS automation clause. CI rebuilds the index from the committed corpus.
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Corn yield trial — SYNERGY SEEDS (St. George, IL, 2025)
- Publisher: ProHarvest Seeds (cross-vendor plot report)
- Crop: Corn
- Year: 2025
- Location: St. George, IL · Kankakee County
- Cooperator: SYNERGY SEEDS
- Source PDF: https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Granger-St-George-IL.pdf
Results (head-to-head)
| Rank | Brand | Hybrid/Variety | Trait | Yield/Ac | % H2O | Test Wt | +/- Ave |
|---|---|---|---|---|---|---|---|
| 20 | Burrus | 5C11 | Powercore 4 500 1795 19.7 263.8 24 $ | 9.0 | - | - | 93.24 |
| 21 | Agrigold | 645-71 | SS 4 500 1895 21.8 271.2 17 $ | 9.0 | - | - | 92.68 |
| 22 | Merschman | 2512C30 | Powercore 4 500 1820 20.5 264.8 22 $ | 9.0 | - | - | 86.45 |
| 23 | Dekalb | 114-43 | VT2P 4 500 1815 20.4 264.4 23 $ | 9.0 | - | - | 86.3 |
| 24 | Agrigold | 642-18 | SSPro 4 500 1900 22.2 270.5 18 $ | 9.0 | - | - | 84.79 |
| 25 | ProHarvest | 81P20 | Powercore 4 500 1785 20.1 261.0 25 $ | 9.0 | - | - | 77.57 |
| 26 | Pioneer | 1027 | AM 4 500 1785 20.4 260.1 26 $ | 9.0 | - | - | 70.0 |
| 27 | Dekalb | 110-10 | SS 4 500 1775 20.3 258.9 27 $ | 9.0 | - | - | 67.07 |
| 28 | Agrigold | 636-42 | SSPro 4 500 1700 18.8 252.6 29 $ | 9.0 | - | - | 62.59 |
| 29 | ProHarvest | 78P95 | Powercore 4 500 1720 19.7 252.8 28 $ | 9.0 | - | - | 51.74 |
| 30 | Wyffels | 4514 | Powercore 4 500 1635 18.1 245.1 32 $ | 9.0 | - | - | 42.34 |
| 31 | Wyffels | 5684 | Powercore 4 500 1685 19.4 248.6 30 $ | 9.0 | - | - | 39.59 |
| 32 | Burrus | 3H48 | Vorceed 4 500 1685 19.5 248.3 31 $ | 9.0 | - | - | 37.18 |